Boyfriend don't care about my well being

My bf used to be so sweet and kind and texted me first but not that we have been together for a year I barely get a text or a invite to go see him I just text or go see him when I want. Yet I'm starting to feel that I'm imposing or he might be getting upset and think I'm clingy. One point he said we don't spend enough time together, then after I saw him more he says we spend too much time together. I left out of town to go to a concert, and my guy friends and his own guy friends ask me if I made it home alright but my BF doesn't send a thing. I'm not sure if when I go back to school to not say a word and wait to see if he'll wonder if I'm back okay!
Do my bf's actions mean anything? 
Idk what is going on.